Analysis of interatomic Contacts of Structural Units in PDB entry:
8B4J


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 8B4J entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 3 chains in PDB entry 8B4J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
O
 SER 3LEU 132
P
 SER 10SER 10
P
 ASP 12ARG 24
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 6 helices in PDB entry 8B4J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
O
9 17Right-handed alpha
Helix 2
AA2
O
17 23Right-handed alpha
Helix 3
AA3
O
42 45Right-handed 310
Helix 4
AA4
O
62 73Right-handed alpha
Helix 5
AA5
O
120 126Right-handed alpha
Helix 6
AA6
P
14 21Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 8B4J.

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
118 119first strand
Strand 2
O
55 61parallel
Strand 3
O
95 107parallel
Strand 4
O
79 90anti-parallel
Strand 5
O
28 33anti-parallel
Strand 6
O
47 51anti-parallel
Strand 7
O
55 61anti-parallel
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